Definitions | t T, Void, x:A. B(x), Top, Id, Type, IdDeq, f g, f(x)?z, x:A B(x), x:A. B(x), State(ds), , x.A(x),  x. t(x), x : v, DeclaredType(ds;x), f(a), true , if b t else f fi, @loc effect knd(v:T) x := f State(ds) v , Knd, type List, nil, car.cdr, @loc only events in L change x:T, rec(x.A(x)), Realizer, false , @loc x initially v:T, left right, R-base-recognize(i;ds;x;k;T;test), a:A fp B(a), x dom(f), b, A, P  Q, False, {T}, SQType(T), s = t, Prop, s ~ t, x:A B(x), P & Q, P  Q, f(x), <a,b>, f || g, f g |